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Optiflux: what changed

Two financial years side by side, explained: what moved most in the balance sheet and the result, why the result rose or fell, and where the money went.

What changed

Optiflux

BE 0763.806.605
NACE 72.109, Other research and development on natural sciences
financial year 2024 against 2025filed annual accounts (NBB)
Net result for the year
-€218,881
2024 · -€119,021-€99,860
Equity
€454,888
2024 · €673,769-€218,881
Cash
€206,550
2024 · €171,228+€35,322
Balance sheet total
€1.5m
2024 · €1.3m+€199,124

Largest movements

2024 to 2025
Assets
  • Intangible fixed assets +€72,530

    up €72,530 (+12.2%), from €592,700 to €665,230

  • Receivables within one year +€61,732

    up €61,732 (+11.5%), from €536,499 to €598,231

    of which Other amounts receivable: +€121,629

  • Cash +€35,322

    up €35,322 (+20.6%), from €171,228 to €206,550

    mainly Debts after one year (+€529,667) and Depreciation (+€373,806)

  • Stocks and contracts +€25,882

    up €25,882 (+86.4%), from €29,963 to €55,845

Equity and liabilities
  • Debts after one year +€529,667

    new in 2025: €529,667

  • Profit (loss) carried forward -€218,881

    down €218,881 (-109.6%), from -€199,700 to -€418,581

  • Trade debts -€137,643

    down €137,643 (-61.9%), from €222,305 to €84,662

  • Accrued charges and deferred income +€20,381

    up €20,381 (+4.9%), from €417,181 to €437,562

Income statement
  • Depreciation +€132,391

    up €132,391 (+54.8%), from €241,415 to €373,806

  • Gross operating margin +€120,247

    up €120,247 (+27.9%), from €431,632 to €551,879

  • Staff costs +€54,462

    up €54,462 (+16.9%), from €322,195 to €376,657

  • Financial charges +€32,926

    up €32,926 (+1185.2%), from €2,778 to €35,704

From the 2024 result to the 2025 result

effect on the result

Each bar is the change in one income-statement line, as its effect on the result: higher costs pull it down, higher income lifts it.

Result 2024 -€119,021
Gross operating margin +€120,247
Staff costs -€54,462
Depreciation -€132,391
Other operating charges -€1,471
Financial income +€2,137
Financial charges -€32,926
Taxes -€994
Result 2025 -€218,881

Cash bridge derived

cash 2024 to 2025

Derived from the 2024 and 2025 balance sheets and the 2025 result: not a filed cash-flow statement. It shows where the money came from and went.

From operations -€53,100
Investment -€441,245
Financing +€529,667
Cash 2024 €171,228
Net result for the year -€218,881
Depreciation +€373,806
Stocks and contracts -€25,882
Receivables within one year -€61,732
Deferred charges and accrued income -€8,749
Trade debts -€137,643
Tax, wage and social debts +€5,600
Accrued charges and deferred income +€20,381
Investment in fixed assets (net) -€441,245
Debts after one year +€529,667
Cash 2025 €206,550
Every line side by side 43 lines
Line Code 2024 2025 Change %
Total assets 20/58 €1,349,765 €1,548,889 +€199,124 +14.8%
Fixed assets 21/28 €604,265 €671,704 +€67,439 +11.2%
Intangible fixed assets 21 €592,700 €665,230 +€72,530 +12.2%
Tangible fixed assets 22/27 €7,365 €2,274 -€5,091 -69.1%
Furniture and vehicles 24 €7,365 €2,274 -€5,091 -69.1%
Financial fixed assets 28 €4,200 €4,200 = 0.0%
Current assets 29/58 €745,500 €877,185 +€131,685 +17.7%
Stocks and contracts in progress 3 €29,963 €55,845 +€25,882 +86.4%
Stocks 30/36 €29,963 €55,845 +€25,882 +86.4%
Amounts receivable within one year 40/41 €536,499 €598,231 +€61,732 +11.5%
Trade receivables 40 €61,638 €1,741 -€59,897 -97.2%
Other amounts receivable 41 €474,861 €596,490 +€121,629 +25.6%
Cash at bank and in hand 54/58 €171,228 €206,550 +€35,322 +20.6%
Deferred charges and accrued income 490/1 €7,810 €16,559 +€8,749 +112.0%
Total equity and liabilities 10/49 €1,349,765 €1,548,889 +€199,124 +14.8%
Equity 10/15 €673,769 €454,888 -€218,881 -32.5%
Contributions 10/11 €873,469 €873,469 = 0.0%
Capital 10 €873,469 €873,469 = 0.0%
Issued capital 100 €873,469 €873,469 = 0.0%
Profit (loss) carried forward 14 -€199,700 -€418,581 -€218,881 -109.6%
Amounts payable 17/49 €675,996 €1,094,001 +€418,005 +61.8%
Amounts payable after more than one year 17 - €529,667 +€529,667
Financial debts 170/4 - €529,667 +€529,667
Amounts payable within one year 42/48 €258,815 €126,772 -€132,043 -51.0%
Trade debts 44 €222,305 €84,662 -€137,643 -61.9%
Suppliers 440/4 €222,305 €84,662 -€137,643 -61.9%
Taxes, remuneration and social security 45 €36,510 €42,110 +€5,600 +15.3%
Taxes 450/3 - €2,527 +€2,527
Remuneration and social security 454/9 €36,510 €39,583 +€3,073 +8.4%
Accrued charges and deferred income 492/3 €417,181 €437,562 +€20,381 +4.9%
Remuneration, social security and pensions 62 €322,195 €376,657 +€54,462 +16.9%
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets 630 €241,415 €373,806 +€132,391 +54.8%
Other operating charges 640/8 €1,286 €2,757 +€1,471 +114.4%
Gross operating margin 9900 €431,632 €551,879 +€120,247 +27.9%
Operating profit (loss) 9901 -€133,264 -€201,341 -€68,077 -51.1%
Financial income 75/76B €1,027 €3,164 +€2,137 +208.1%
Recurring financial income 75 €1,027 €3,164 +€2,137 +208.1%
Financial charges 65/66B €2,778 €35,704 +€32,926 +1185.2%
Recurring financial charges 65 €2,778 €35,704 +€32,926 +1185.2%
Profit (loss) for the period before taxes 9903 -€135,015 -€233,881 -€98,866 -73.2%
Income taxes 67/77 -€15,994 -€15,000 +€994 +6.2%
Profit (loss) for the period 9904 -€119,021 -€218,881 -€99,860 -83.9%
Profit (loss) for the period to be appropriated 9905 -€119,021 -€218,881 -€99,860 -83.9%

Source: filed annual accounts (NBB), financial years ended 31 December 2024 and 31 December 2025. Colour: green is a favourable move for that line, red an unfavourable one. Prepared on 12 October 2026 via checked.be.